<?php

/*
 * This file is part of Respect/Validation.
 *
 * (c) Alexandre Gomes Gaigalas <alexandre@gaigalas.net>
 *
 * For the full copyright and license information, please view the "LICENSE.md"
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Respect\Validation\Rules\Locale;

use Respect\Validation\Rules\AbstractSearcher;

/**
 * Validates whether an input is subdivision code of Cambodia or not.
 *
 * ISO 3166-1 alpha-2: KH
 *
 * @see http://www.geonames.org/KH/administrative-division-cambodia.html
 *
 * @author Henrique Moody <henriquemoody@gmail.com>
 */
final class KhSubdivisionCode extends AbstractSearcher
{
    /**
     * {@inheritdoc}
     */
    protected function getDataSource(): array
    {
        return [
           '1', // Banteay Mean Choay
           '10', // Kratie
           '11', // Mondul Kiri
           '12', // Phnom Penh
           '13', // Preah Vihear
           '14', // Prey Veng
           '15', // Pursat
           '16', // Rôtânôkiri
           '17', // Siemreap
           '18', // Preah Seihanu (Kompong Som or Sihanoukville)
           '19', // Stung Treng
           '2', // Battambang
           '20', // Svay Rieng
           '21', // Takeo
           '22', // Otdar Mean Choay
           '23', // Keb
           '24', // Pailin
           '25', // Tboung Khmum
           '3', // Kampong Cham
           '4', // Kampong Chhnang
           '5', // Kampong Speu
           '6', // Kampong Thom
           '7', // Kampot
           '8', // Kandal
           '9', // Kaoh Kong
       ];
    }
}
